Communications: electrical – Condition responsive indicating system – Specific condition
Reexamination Certificate
2006-12-26
2006-12-26
Wu, Daniel (Department: 2612)
Communications: electrical
Condition responsive indicating system
Specific condition
C340S661000, C340S691600, C340S638000
Reexamination Certificate
active
07154405
ABSTRACT:
The present invention relates to a use indicator apparatus having a power-sensing mechanism and an indicator. The indicator includes a first state and a second state wherein the indicator is maintained in the first state until a required amount of power is applied to the sensing mechanism. Upon reaching the required amount of power, indicator switches from the first state to the second state.
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Hunnings Travis R.
Lerner David Littenberg Krumholz & Mentlik LLP
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